ARYL-AND HETARYLSULFONAMIDES AS ACTIVE INGREDIENTS AGAINST ABIOTIC PLANT STRESS
申请人:Frackenpohl Jens
公开号:US20110230350A1
公开(公告)日:2011-09-22
Use of substituted sulfonamides of the formula (I) or salts thereof
for enhancing stress tolerance in plants to abiotic stress, especially for enhancing plant growth and/or for increasing plant yield.
ARYL- UND HETARYLSULFONAMIDE ALS WIRKSTOFFE GEGEN ABIOTISCHEN PFLANZENSTRESS
申请人:Bayer Intellectual Property GmbH
公开号:EP2547204A2
公开(公告)日:2013-01-23
[DE] ARYL- UND HETARYLSULFONAMIDE ALS WIRKSTOFFE GEGEN ABIOTISCHEN PFLANZENSTRESS<br/>[EN] ARYL AND HETARYL SULFONAMIDES AS ACTIVE AGENTS AGAINST ABIOTIC PLANT STRESS<br/>[FR] ARYL- ET HÉTARYLSULFONAMIDES EN TANT QUE SUBSTANCES ACTIVES CONTRE LE STRESS ABIOTIQUE DES VÉGÉTAUX
申请人:BAYER CROPSCIENCE AG
公开号:WO2011113861A2
公开(公告)日:2011-09-22
Verwendung substituierter Sulfonamide der allgemeinen Formel (I) oder deren Salze zur Steigerung der Stresstoleranz in Pflanzen gegenüber abiotischem Stress, insbesondere zur Steigerung des Pflanzenwachstums und/oder zur Erhöhung des Pflanzenertrags.
Regio- and Stereo-Selective Intermolecular Hydroamidation of Ynamides: An Approach to (<i>Z</i>)-Ethene-1,2-Diamides
An efficient intermolecular trans-selective β-hydroamidation of ynamides to furnish a series of (Z)-ethene-1,2-diamide derivatives with excellent regio- and stereo-selectivities is described. The trans-β-addition reactions have been illustrated for a wide range of substrates and proceeded under basic reaction conditions using readily available materials in the absence of a transition-metal catalyst